/*登录页面的专属样式*/
body {  
    background-image: url('../img/login.jpg');  
    background-size: cover; /* 使图片覆盖整个元素 */  
    background-repeat: no-repeat; /* 不重复图片 */  
    background-position: center center; /* 图片居中显示 */  
}
.login-container {
    width: 100%;
    height: calc(100% - 50px);

    display: flex; 
    align-items: center;    
    flex-direction: column;
    justify-content: center;
}

.login-dialog {
    width: 400px;
    height: 320px;
    background-color: rgb(230, 230, 230);
    border-radius: 10px;    
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    display: flex;
    flex-direction: column; 
    opacity: 0.8;/*透明度*/
    position: relative;  
}

.login-dialog h3{
    text-align: center;
    margin-bottom: 50px;
}


.row {
    height: 50px;

    display: flex;
    align-items: center;
    justify-content: center;
}

.login-dialog .row span {
    display: block;
    width: 100px;

    font-weight: 700;
}

#username, #password {
    width: 200px;
    height: 30px;
    font-size: 20px;
    text-indent: 10px;
    border-radius: 10px;

    border: none;
    outline: none;
}

#submit {
    width: 300px;
    height: 40px;

    background-color: rgb(22, 150, 41);
    color: white;
    font-size: 20px;
    border-radius: 10px;
    border: none;
    outline: none;      
}

#submit:active {
    background-color: rgb(51, 55, 52);
}

.lg-opr-right a {
    padding: 0 30px;
    display: inline-block;
    position: relative;
}

.col-blue {
    color: #217bfa;
}
.fl {
    float: right;
}

a {
    font-size: 16px;
    text-decoration: none;
}

.fs14 {
    font-size: 14px;
}

a:active{
    color: #0003cd;
}
